C313212111113331323312111133133313331311331323133313132313231323222311
>>
C31321211111333132331211113313331333131133132313331313231323132322231
<<
C313212111113331323312111133133313331311331323133313132313231323222313
>>
C313212111113331323312111133133313331311331323133313132313231323222312
>>